The CCM® EDGE hockey Authentic Throwback Hockey Jersey replicates the player worn Pro-cut jersey in fabric, trim and team design. It's made of double knit polyester and has four-way stretch mesh, which provides a balance of ventilation and range of motion in the underarm and back areas. The jersey is designed with a combination of direct embroidery and applique twill graphics.100% double knit polyester,Hockey® shield patch is sewn on the bottom front of the collar fabric insert,Authentic tie down "fight" strap attached inside back of jersey,Authentic tie down "fight" strap attached inside back of jersey,Decorated in the team colors,Officially licensed,imported.